Description
Maintain the safety and operational reliability of your LiftMaster gate operator with the LiftMaster K94-35152 Piezo Alarm Replacement. This genuine OEM piezo alarm provides the audible warning signals required during gate operation and system events, helping operators meet safety requirements while alerting nearby pedestrians and vehicles.
Designed as a direct factory replacement, the K94-35152 installs easily on compatible LiftMaster commercial slide gate operators, commercial swing gate operators, and residential/light commercial swing gate operators. Manufactured to LiftMaster's original specifications, this replacement alarm restores dependable audible notifications without modifications.
Key Features
- Genuine LiftMaster OEM replacement part
- Audible piezo alarm for gate operator safety notifications
- Restores factory warning alarm functionality
- Direct-fit replacement for worn or failed alarms
- Includes mounting hardware
- Designed for dependable long-term commercial performance
Compatible LiftMaster Models
Compatible with select LiftMaster gate operators, including:
- CSL24U
- CSL24ULMC
- CSL24ULWKMC
- CSL24V
- CSL24VDC
- CSL24VH
- CSW24U
- CSW24ULMC
- CSW24V
- CSW24VDC
- CSW24VH
- RSW12U
- RSW12ULMC
Always verify compatibility using your operator's owner's manual or replacement parts diagram before ordering.
What's Included
- LiftMaster K94-35152 Piezo Alarm
- Mounting Hardware
- Genuine OEM Replacement Components
Why Buy from GatePoint Solutions?
GatePoint Solutions provides genuine LiftMaster replacement parts backed by expert customer support, competitive pricing, and fast shipping. Whether you're servicing a commercial facility or maintaining a residential gate system, we supply authentic OEM components to keep your automatic gate operator performing safely and reliably.

